What is COVID-19 IgM-IgG Rapid Test?
Our Rapid IgM-IgG Combined Antibody Test for COVID-19 is a lateral flow immunoassay used to qualitatively detect IgG and IgM antibodies of the novel coronavirus in human serum, plasma or whole blood in vitro.
How does COVID-19 Rapid Test work?
The test strip contains a colloidal gold-labelled recombinant novel coronavirus antigen and quality control antibody colloidal gold marker, two detection lines (G and M lines) and one quality control line (C) fixed on a nitrocellulose membrane. M is fixed with monoclonal anti-human IgM antibody for detecting the novel coronavirus IgM antibody. G is fixed with [...]
How quickly can COVID-19 Rapid Test yield results?
Results are valid 15 minutes after sample and buffer are combined in the cassette sample well.
How accurate is the COVID-19 Rapid Test?
In order to test the detection sensitivity and specificity of the COVID-19 IgG-IgM combined antibody test, blood samples were collected from COVID-19 patients from multiple hospitals and Chinese CDC laboratories. The tests were done separately at each site. A total of 525 cases were tested: 397 (positive) clinically confirmed (including PCR test) Covid-19-infected patients and [...]
What do the results tell me?
A total of three detection lines are possible, with the control (C) line appearing when a sample has flowed through the cassette. 1 | Negative Result: If only the quality control line (C) appears and the detection lines G and M are not visible, then no novel coronavirus antibody has been detected and the result [...]